| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.59 | 4.648% | $173.2866 | $173.29 | $173.30 | $173.30 |
| Purchase #2 | $247.37 | 12.632% | $278.6178 | $278.62 | $278.60 | $278.60 |
| Purchase #3 | $16.37 | 7.263% | $17.559 | $17.56 | $17.55 | $17.60 |
| Purchase #4 | $101.39 | 9.216% | $110.7341 | $110.73 | $110.75 | $110.70 |
| Purchase #5 | $173.70 | 12.254% | $194.9852 | $194.99 | $195.00 | $195.00 |
| Purchase #6 | $116.92 | 11.505% | $130.3716 | $130.37 | $130.35 | $130.40 |
| Purchase #7 | $69.82 | 13.794% | $79.451 | $79.45 | $79.45 | $79.50 |
| 7 purchase totals = | $891.16 | $985.0053 | $985.01 | $985.00 | $985.10 | |